When do babies roll over? Children will begin to learn to roll over around 3-5 months after birth. This is a normal part of an infant's physical development and the rate of development may be different for each infant. Rolling over is an important skill for babies' bodies and marks the beginning of their motor development.

Developmental Stages of Rolling Over in Children: Generally, at about 3 months of age, infants will try to roll over from their backs to their sides, and at about 4-5 months of age they will begin to try to roll over from their backs to their stomachs, which is the first step in rolling over. Then, at 5-6 months of age, infants may be able to roll over from their tummy to their back.

The timing of an infant's roll over is influenced by a variety of factors, including physical development, muscle strength, activity level, and parental guidance. Some infants may roll over earlier than others, which is completely normal.

It is a normal developmental process for children to begin learning to roll over around 3-5 months of age, but the rate of development may vary from infant to infant. Parents should guide and protect their infants in a timely manner according to their developmental status to promote healthy growth.